Logo blue water sunday


EWOL creates for the first time a virtual event dedicated to pleasure boating.

From Saturday 12th to Sunday 27th November 2022 the BLUE WATER SUNDAY will be held, a two-week period of unmissable discounts on all products in the catalog.

It is not Black Friday or Cyber ​​Monday, this is BLUE WATER SUNDAY and the discounts will be dedicated exclusively to pleasure boating … nothing else!

To take advantage of this exclusive offer, all you have to do is enter the code BWS2022 in the order or in the offer request for the propeller of your boat and the discount will automatically be applied to you.

But exclusively until November 27th  … NOT A DAY MORE

Whatsapp image 2022 09 16 at 17.07.16 (1)




EWOL presents EnergyMatic, developed mainly but not only, for electric propulsion boats, with hydraulic transmission or alternator connected to the shaft in order to better recharge the batteries while sailing and without having to start the engine.
A decidedly innovative product dedicated to electric boats of today and tomorrow or to boats with diesel engines that still want to be able to recharge their batteries at will in some phases of sailing.
As we all know, the charge level of the batteries is a fundamental aspect, especially for long crossings and to be able to keep the refrigerators and the increasingly present electronic instruments on.

Naess 6


Thank you for your custom bore 18” propeller. Finally could mount it and test it today. Awesome difference. A little more noisy than my old 16”, but could not hear it over 5 knots. And I finally have a boat I can manouver in the harbour.
I can also add in the harbour, I now know I have more stopping power, so I can manouver in higher and safer steering speed.

HN – Japan
Pacific 42-Aquavit
Yanmar 4jh2-te – Special bore

Naess 1

Pacific 42 - Aquavit

Roux 1

Carter 37 - Mustang

Roux 2

CARTER 37 - Super efficient!

Grazie mille! Your propeller is super efficient!
FJ R – France

CARTER 37 – Mustang
Volvo Penta D2-40


Beneteau 393 - Performance is much improved

Just to let you know I had the pitch adjusted + 2degrees (8 increments) and performance is much improved: eight knots at 2800 rpm, 6.5 knots at 1700 rpm and 4 knots at idle. Very pleased with the result and the product.
PC – Canada

Beneteau 393, Volvo Penta D2-60

Beneteau oceanis 351

Oceanis 351 - My EWOL prop is very good

My EWOL prop is very good. My speed was max 4 knots at 2500 rpm. Now it is 7 knots on calm waters. The sailboat responds faster in reverse and is more manageable.
BM – Slovenija
Oceanis 351 – Yanmar 3GM30F

Installazione nardini 3

Hallberg Rassy 42F MK2 - I am very satisfied

Good day Mr. Moroni
Last year I had the opportunity, traveling about 2000 miles between Greece and Croatia, to appreciate the Ewol propeller by comparing it with the previous one.
In particular:
– marked reduction of vibrations (practically absent);
– very balanced propeller engine ratio (I can exploit all the power of my engine at 2000 rpm cruising speed at 7 knots);
– Evolutionary effect absent;
– Excellent grip in reverse and stopping;
– Compared to the previous propeller normalization of the load on axis and inverter.
Overall I am very satisfied
MN – Italy
Hallberg Rassy 42F MK2 – Volvo Penta D2 75

Original Text

Buon giorno Sig. Moroni
Lo scorso anno ho avuto modo, percorrendo circa 2000 miglia fra Grecia e Croazia, di apprezzare l’elica Ewol confrontandola con la precedente.
In particolare:
– marcata riduzione di vibrazioni (praticamente assenti);
– rapporto motore elica molto equilibrato (riesco a sfruttare tutta la potenza del mio motore a 2000 giri velocità di crociera a 7 nodi);
– Effetto evolutivo assente;
– Ottima presa in marcia indietro e arresto;
– Rispetto all’elica precedente normalizzazione del carico su asse e invertitore.
Complessivamente sono molto soddisfatto
MN – Italy
Hallberg Rassy 42F MK2 – Volvo Penta D2 75